Finally, a flexible business tablet you can customize for just about any job and any environment ? from retail associates and warehouse workers inside the four walls to salespeople, delivery drivers and service technicians out in the field. You get the best of both worlds ? consumer styling for your workers plus all the enterprise class features and options you need to meet business needs: enterprise durability, constant battery power, your choice of Android (ET50/ET55) or Windows (ET51/ET56), a rugged frame for extra durability in more demanding environments, two display sizes, GPS, NFC and fast Wi-Fi and cellular wireless connections ? 802.11 a/b/g/n/ac/r/k/v (ET51 Windows) and 802.11 a/b/g/n/ac/d/h/i (Android) Wi-Fi and 4G LTE with the ET55 and ET56. When it comes to data capture, our tablets offer it all ? two integrated cameras for image capture, bar code scanning and video calls; optional advanced scan engines and innovative Bluetooth scanners for comfortable intensive bar code capture; and three methods of data entry that work even if the screen is wet ? an active stylus or a finger, with or without a glove.